Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quantas corridas há em College Station, Texas e vencidas por Johnny Rutherford?
 ###Tabelas: CREATE TABLE oil_refining_and_petrochemical_facilities (oil_refining_and_petrochemical_facilities_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Location VARCHAR, Launched INT, Acquired VARCHAR, Capacity, mln tpa VARCHAR) CREATE TABLE men's_50_km (men's_50_km_id AUTO_INCREMENT PRIMARY KEY, Winner VARCHAR, Country VARCHAR, Winter Olympics INT, FIS Nordic World Ski Championships VARCHAR, Holmenkollen VARCHAR) CREATE TABLE asian_population_of_london (asian_population_of_london_id AUTO_INCREMENT PRIMARY KEY, Rank INT, London Borough VARCHAR, Indian Population INT, Pakistani Population INT, Bangladeshi Population INT, Chinese Population INT, Other Asian Population INT, Total Asian Population INT) CREATE TABLE series_ratings (series_ratings_id AUTO_INCREMENT PRIMARY KEY, Season INT, # of Episodes INT, Timeslot VARCHAR, Season Premiere VARCHAR, Season Final VARCHAR, Peak Audience INT, Average Audience INT, Average Nightly Rank VARCHAR, Average Weekly Rank VARCHAR, Average Yearly Ranking VARCHAR) CREATE TABLE schedule_and_results (schedule_and_results_id AUTO_INCREMENT PRIMARY KEY, Rnd INT, Date VARCHAR, Race Name VARCHAR, Length VARCHAR, Track VARCHAR, Location VARCHAR, Pole Position VARCHAR, Winning Driver VARCHAR)  
SELECT COUNT Race Name FROM schedule_and_results WHERE Location = College Station, Texas AND Winning Driver = Johnny Rutherford